A discrete representation of material heterogeneity for the finite-difference modelling of seismic wave propagation in a poroelastic medium
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Journal International"
DOI: 10.1093/gji/ggy412
Abstract: Peter Moczo,1,2 David Gregor,1 Jozef Kristek 1,2 and Josep de la Puente3 1Faculty of Mathematics, Physics and Informatics, Comenius University Bratislava, Mlynska dolina F1, 84248 Bratislava, Slovak Republic. E-mail: [email protected] 2Earth Science Institute, Slovak Academy… read more here.
Keywords: representation material; difference modelling; material heterogeneity; discrete representation ... See more keywords
How Material Heterogeneity Creates Rough Fractures.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.128001
Abstract: Fractures are a critical process in how materials wear, weaken, and fail, whose unpredictable behavior can have dire consequences. While the behavior of smooth cracks in ideal materials is well understood, it is assumed that… read more here.
Keywords: heterogeneity; fracture; creates rough; material heterogeneity ... See more keywords